HK1212523A1 - Extension of ue-rs to dwpts ue-rs dwpts - Google Patents

Extension of ue-rs to dwpts ue-rs dwpts

Info

Publication number
HK1212523A1
HK1212523A1 HK16100285.6A HK16100285A HK1212523A1 HK 1212523 A1 HK1212523 A1 HK 1212523A1 HK 16100285 A HK16100285 A HK 16100285A HK 1212523 A1 HK1212523 A1 HK 1212523A1
Authority
HK
Hong Kong
Prior art keywords
dwpts
extension
Prior art date
Application number
HK16100285.6A
Other languages
Chinese (zh)
Inventor
‧戈羅霍夫
‧蒙托霍
‧法拉吉達納
‧巴塔德
‧巴尼斯特
Original Assignee
Qualcomm Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of HK1212523A1 publication Critical patent/HK1212523A1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • H04L25/0224—Channel estimation using sounding signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058—Allocation criteria

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
HK16100285.6A 2009-08-04 2016-01-12 Extension of ue-rs to dwpts ue-rs dwpts HK1212523A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US23129409P 2009-08-04 2009-08-04
US12/848,969 US8885541B2 (en) 2009-08-04 2010-08-02 Extension of UE-RS to DWPTS

Publications (1)

Publication Number Publication Date
HK1212523A1 true HK1212523A1 (en) 2016-06-10

Family

ID=43303942

Family Applications (2)

Application Number Title Priority Date Filing Date
HK12111888.8A HK1171294A1 (en) 2009-08-04 2012-11-21 Extension of ue-rs to dwpts ue-rs dwpts
HK16100285.6A HK1212523A1 (en) 2009-08-04 2016-01-12 Extension of ue-rs to dwpts ue-rs dwpts

Family Applications Before (1)

Application Number Title Priority Date Filing Date
HK12111888.8A HK1171294A1 (en) 2009-08-04 2012-11-21 Extension of ue-rs to dwpts ue-rs dwpts

Country Status (19)

Country Link
US (1) US8885541B2 (en)
EP (2) EP3435582B1 (en)
JP (2) JP2013501472A (en)
KR (1) KR101403637B1 (en)
CN (2) CN102484574B (en)
AU (1) AU2010279424B2 (en)
BR (1) BR112012002564B1 (en)
CA (1) CA2769757C (en)
DK (1) DK3435582T3 (en)
ES (2) ES2702703T3 (en)
HK (2) HK1171294A1 (en)
HU (1) HUE059896T2 (en)
PL (1) PL3435582T3 (en)
PT (1) PT3435582T (en)
RU (1) RU2524392C2 (en)
SI (1) SI3435582T1 (en)
TW (1) TWI413437B (en)
WO (1) WO2011017467A2 (en)
ZA (1) ZA201201602B (en)

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US10743251B2 (en) * 2008-10-31 2020-08-11 Qualcomm Incorporated Support for multiple access modes for home base stations
WO2010151035A2 (en) * 2009-06-23 2010-12-29 엘지전자 주식회사 Apparatus for transmitting a signal using scheduling information in a mobile communication system and method for same
WO2010150952A1 (en) * 2009-06-23 2010-12-29 Lg Electronics Inc. Method for transmitting scheduling information in mobile communication system and femtocell base station apparatus using the same
US8953642B2 (en) * 2009-09-15 2015-02-10 Lg Electronics Inc. Method and apparatus for transmitting a downlink reference signal in a wireless communication system supporting multiple antennas
US9485069B2 (en) * 2010-04-15 2016-11-01 Qualcomm Incorporated Transmission and reception of proximity detection signal for peer discovery
US9407419B2 (en) * 2011-06-28 2016-08-02 Lg Electronics Inc. Method for user equipment transreceiving signal in wireless communication system
US9246652B2 (en) 2011-07-03 2016-01-26 Lg Electronics Inc. Control channel monitoring method and device
CN102916920B (en) 2011-08-05 2015-04-15 华为技术有限公司 Method and apparatus for sending pilot signals
JP2013176008A (en) * 2012-02-27 2013-09-05 Kyocera Corp Communication system, base station, mobile station, and communication control method
JP5985853B2 (en) * 2012-03-28 2016-09-06 京セラ株式会社 Communication system, base station, mobile station, and communication control method
US9167580B2 (en) * 2012-05-16 2015-10-20 Samsung Electronics Co., Ltd. Method and apparatus for transmission of physical channel in DwPTS
US9402256B2 (en) 2012-08-08 2016-07-26 Blackberry Limited Method and system having reference signal design for new carrier types
US9184889B2 (en) * 2012-08-08 2015-11-10 Blackberry Limited Method and system having reference signal design for new carrier types
KR20150097637A (en) * 2013-01-08 2015-08-26 후지쯔 가부시끼가이샤 Demodulation reference signal configuration and mapping method, channel estimation method and device
US10432370B2 (en) 2013-01-14 2019-10-01 Qualcomm Incorporated Transmission and processing of higher order modulation
US9648632B2 (en) 2013-05-11 2017-05-09 Lg Electronics Inc. Communication method considering carrier type and apparatus for same
US9553706B2 (en) * 2013-05-15 2017-01-24 Qualcomm Incorporated Channel estimate under non-uniform reference signal pattern
US10009153B2 (en) * 2015-01-30 2018-06-26 Motorola Mobility Llc Apparatus and method for reception and transmission of control channels
KR102284447B1 (en) * 2015-04-10 2021-08-02 삼성전자 주식회사 Method and Device for estimating channel in a mobile communication system
US10271287B2 (en) * 2015-04-13 2019-04-23 Telefonaktiebolaget Lm Ericsson (Publ) Power control in a wireless network
US10097255B2 (en) * 2015-07-01 2018-10-09 Qualcomm Incorporated Joint channel and phase noise estimation in control symbols of a millimeter wave link
SG11201809608XA (en) 2016-05-12 2018-11-29 Guangdong Oppo Mobile Telecommunications Corp Ltd Signal transmission method, network device, and terminal device
CN112134650B (en) * 2016-10-12 2022-05-31 Oppo广东移动通信有限公司 Data transmission method and receiving end equipment
JP6533298B2 (en) 2016-12-07 2019-06-19 三菱電機株式会社 Transmission apparatus, communication system and transmission method
IT201700055080A1 (en) * 2017-05-22 2018-11-22 Teko Telecom S R L WIRELESS COMMUNICATION SYSTEM AND ITS METHOD FOR THE TREATMENT OF FRONTHAUL DATA BY UPLINK
SG11201911818TA (en) * 2017-06-26 2020-01-30 Ericsson Telefon Ab L M Signaling reference signal locations in slots and mini-slots
WO2021006634A1 (en) 2019-07-08 2021-01-14 엘지전자 주식회사 Method for determining link availability for iab node, and node using same
RU2731775C1 (en) * 2020-01-31 2020-09-08 Сан Пэтент Траст Improved resource allocation for communication between devices (d2d)

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US5901185A (en) * 1996-04-15 1999-05-04 Ericsson Inc. Systems and methods for data-augmented, pilot-symbol-assisted radiotelephone communications
KR100539947B1 (en) 2003-06-18 2005-12-28 삼성전자주식회사 Apparatus and method for transmitting/receiving pilot pattern for distinguish base station in communication using orthogonal frequency division multiplexing scheme
US7623443B2 (en) * 2005-07-26 2009-11-24 Intel Corporation Time spread multicarrier burst maps
US7620367B2 (en) 2005-10-31 2009-11-17 Ipwireless, Inc. Frequency domain unscheduled transmission in a TDD wireless communications system
WO2007077522A2 (en) * 2006-01-03 2007-07-12 Nokia Corporation Method for retransmission during intercell interference
MX2009004495A (en) 2006-11-01 2009-05-13 Qualcomm Inc Reference signal design for cell search in an orthogonal wireless communication system.
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US7808882B2 (en) * 2007-04-17 2010-10-05 Sharp Laboratories Of America, Inc. Method and system for optimized reference signal downlink transmission in a wireless communication system
CN101132387B (en) * 2007-08-15 2013-01-16 中兴通讯股份有限公司 Control signaling used for communication system and transmitting method for its reference signal
US8310961B2 (en) 2007-10-08 2012-11-13 Nokia Siemens Networks Oy Techniques for link utilization for half-duplex and full-duplex stations in a wireless network
CN101227233B (en) * 2008-02-01 2013-01-16 中兴通讯股份有限公司 Method and apparatus for sending physics uplink control signal in TDD system
CN101594175B (en) * 2008-05-27 2012-12-26 电信科学技术研究院 Method, system and device for beamforming transmission
JP5544416B2 (en) * 2009-04-09 2014-07-09 エルジー エレクトロニクス インコーポレイティド Signal transmission method and apparatus in relay communication system

Also Published As

Publication number Publication date
CN102484574B (en) 2015-04-01
CN104796246B (en) 2019-02-26
EP2462714B1 (en) 2018-09-26
RU2524392C2 (en) 2014-07-27
TWI413437B (en) 2013-10-21
CA2769757A1 (en) 2011-02-10
AU2010279424A1 (en) 2012-03-15
HK1171294A1 (en) 2013-03-22
EP3435582B1 (en) 2022-09-14
RU2012108094A (en) 2013-10-20
AU2010279424B2 (en) 2013-11-28
BR112012002564A2 (en) 2018-03-13
CN102484574A (en) 2012-05-30
EP3435582A1 (en) 2019-01-30
ES2928287T3 (en) 2022-11-16
ES2702703T3 (en) 2019-03-05
TW201112857A (en) 2011-04-01
WO2011017467A3 (en) 2011-04-28
ZA201201602B (en) 2012-11-28
US20110205954A1 (en) 2011-08-25
JP2013501472A (en) 2013-01-10
WO2011017467A2 (en) 2011-02-10
JP5940641B2 (en) 2016-06-29
JP2015109664A (en) 2015-06-11
EP2462714A2 (en) 2012-06-13
CN104796246A (en) 2015-07-22
PT3435582T (en) 2022-09-30
US8885541B2 (en) 2014-11-11
KR20120062742A (en) 2012-06-14
PL3435582T3 (en) 2022-11-21
CA2769757C (en) 2014-03-25
BR112012002564B1 (en) 2021-03-16
HUE059896T2 (en) 2023-01-28
KR101403637B1 (en) 2014-06-05
DK3435582T3 (en) 2022-10-03
SI3435582T1 (en) 2022-11-30

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